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4200 High-Performance Rotary Tool

The first ever rotary tool with the Easy Change™ mechanism allowing easy and fast accessory changes without a wrench. Features a variable-speed high-performance motor with electronic feedback circuitry that enables consistent performance at all speeds.

EZ Change™ mechanism for easy and quick accessory changes
EZ Lock™ and EZ Drum™ systems to complete the wrench-less experience of accessory change
Highest Value Rotary Kit with 6 attachments and 40 accessories
High-performance motor with variable speed and electronic feedback

Features
Specifications
Product Support

Patented EZ Change™ mechanism allows the fastest and easiest accessory change of any rotary tool
The integrated pull lever system of the EZ Change™ mechanism replaces the standard collet nut and allows accessory change without the use of a wrench
High-performance motor for maximum performance at all speeds
Electronic feedback for consistent speed under load
Variable speed for greater versatility
Separate on/off switch and speed control dial for the perfect speed every time
Can be used with all Dremel attachments and accessories
Cool-running ball bearing construction for smooth and quiet operation
Replaceable motor brushes extend tool life
Two year warranty